Question

the initial reading of a line measured by a broker scale is 4.2 cm and A final reading is 12.5 cm what is the actual length of the line​

Answer 1

Answer:The scale is placed along the line-segment putting its zero (0) mark at A. We see the end B is at the 3 cm mark of the scale. So the length of the line-segment AB = 3 cm.

Step-by-step explanation:

Answer 2

Step-by-step explanation:

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